Azzah Shabira Putri, et al. “Perbandingan Latihan Two Kick One Pull Dengan Controlled Breaststroke Terhadap Stroke Rate Gaya Dada”. Mutiara : Jurnal Penelitian Dan Karya Ilmiah, vol. 2, no. 5, Aug. 2024, pp. 134-48, doi:10.59059/mutiara.v2i5.1618.